Name Polini Cylinder Kit "Sport" 70cc cast iron Piaggio NRG Purejet / Runner Purejet Item No. P140.0203 Brand Polini Homologation No Displacement 70cc Stroke Original Conrod Length Standard Product Line Sport Material Cast Iron Engine Type 2-stroke Cooling Type LC Bore 47,6 mm Piston Pin 12 mm Number of Piston Rings 2 Cylinder Head Included
The kit includes cylinder, complete piston (with pin, circlips and rings), cylinder head and gaskets for mounting.
This cylinder kit can reach 6 - 7.5hp on a derestricted engine. Since it has a higher rpm range, it'll give you a higher top speed.
The Polini 70cc Cast Iron Cylinder Kit Sport Piaggio NRG Purejet / Runner Purejet is reserved for the race track, not street-legal.
- Suitable for (5)
Your product goes with the following manufacturers and their models:
SR 50cc Di-Tech (after 07/2003) - Piaggio Engine
Runner Purejet 50cc LC (after 08/2004), Runner Purejet 50cc LC (before 08/2004)
NRG Power PureJet 50cc LC (after 2005), NRG mc3 PureJet 50cc LC
- Spare Parts
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